From 3b9dae5c14f80316e45da09dc39cddadf5d5f9bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Juraj=20Nyi=CC=81ri?= <jnyiri@sk.ibm.com>
Date: Fri, 1 Oct 2021 23:09:23 +0200
Subject: [PATCH] Fix: Edge case on Windows where only one poster in horizontal
 scroll was displayed

---
 dist/plex-meets-homeassistant.js | 21 +++++++++++++--------
 src/plex-meets-homeassistant.ts  | 13 ++++++++-----
 2 files changed, 21 insertions(+), 13 deletions(-)

diff --git a/dist/plex-meets-homeassistant.js b/dist/plex-meets-homeassistant.js
index 79aa5ff..14033b6 100644
--- a/dist/plex-meets-homeassistant.js
+++ b/dist/plex-meets-homeassistant.js
@@ -21543,6 +21543,7 @@ style.textContent = css `
 class PlexMeetsHomeAssistant extends HTMLElement {
     constructor() {
         super(...arguments);
+        this.renderPageRetries = 0;
         this.searchInputElem = document.createElement('input');
         this.plexProtocol = 'http';
         this.useHorizontalScroll = false;
@@ -21994,13 +21995,13 @@ class PlexMeetsHomeAssistant extends HTMLElement {
                                     else {
                                         this.contentContainer.style.width = `${parseFloat(this.contentContainer.style.width) +
                                             getWidth(movieElem) +
-                                            10}px`;
+                                            10.15}px`;
                                     }
                                 }
                                 this.renderedItems += 1;
                             }
                         }
-                        if (shouldRender && lastRowTop !== movieElem.getBoundingClientRect().top) {
+                        if (shouldRender && lastRowTop !== movieElem.getBoundingClientRect().top && !this.useHorizontalScroll) {
                             this.renderedRows += 1;
                             if (lastRowTop !== 0 && this.columnsCount === 0) {
                                 this.columnsCount = this.renderedItems - 1;
@@ -22010,14 +22011,13 @@ class PlexMeetsHomeAssistant extends HTMLElement {
                                 this.maxRenderCount = this.renderedItems - 1 + this.columnsCount * loadAdditionalRowsCount;
                             }
                         }
-                        if (this.maxRows && this.renderedRows > this.maxRows) {
+                        if (this.maxRows && this.renderedRows > this.maxRows && !this.useHorizontalScroll) {
                             movieElem.remove();
                         }
                         return true;
                     }
                     return false;
                 });
-                this.contentContainer.style.width = `${parseFloat(this.contentContainer.style.width) + 5}px`;
             }
             const contentbg = this.getElementsByClassName('contentbg')[0];
             this.contentBGHeight = getHeight(contentbg);
@@ -22041,10 +22041,15 @@ class PlexMeetsHomeAssistant extends HTMLElement {
                     CSS_STYLE.episodeWidth = Math.floor(areaSize / episodesInRow - marginRight);
                     CSS_STYLE.episodeHeight = Math.round(CSS_STYLE.episodeWidth * CSS_STYLE.episodeRatio);
                 }
-                else {
-                    setTimeout(() => {
-                        this.renderPage();
-                    }, 250);
+                else if (this.renderPageRetries < 10) {
+                    {
+                        // sometimes it loop forever, todo: properly fix!
+                        setTimeout(() => {
+                            this.renderPageRetries += 1;
+                            console.log('retry');
+                            this.renderPage();
+                        }, 250);
+                    }
                 }
             }
             this.renderedItems = 0;
diff --git a/src/plex-meets-homeassistant.ts b/src/plex-meets-homeassistant.ts
index 73c051c..bf440f3 100644
--- a/src/plex-meets-homeassistant.ts
+++ b/src/plex-meets-homeassistant.ts
@@ -30,6 +30,8 @@ declare global {
 }
 
 class PlexMeetsHomeAssistant extends HTMLElement {
+	renderPageRetries = 0;
+
 	searchInputElem = document.createElement('input');
 
 	plexProtocol: 'http' | 'https' = 'http';
@@ -607,14 +609,14 @@ class PlexMeetsHomeAssistant extends HTMLElement {
 								} else {
 									this.contentContainer.style.width = `${parseFloat(this.contentContainer.style.width) +
 										getWidth(movieElem) +
-										10}px`;
+										10.15}px`;
 								}
 							}
 
 							this.renderedItems += 1;
 						}
 					}
-					if (shouldRender && lastRowTop !== movieElem.getBoundingClientRect().top) {
+					if (shouldRender && lastRowTop !== movieElem.getBoundingClientRect().top && !this.useHorizontalScroll) {
 						this.renderedRows += 1;
 						if (lastRowTop !== 0 && this.columnsCount === 0) {
 							this.columnsCount = this.renderedItems - 1;
@@ -624,14 +626,13 @@ class PlexMeetsHomeAssistant extends HTMLElement {
 							this.maxRenderCount = this.renderedItems - 1 + this.columnsCount * loadAdditionalRowsCount;
 						}
 					}
-					if (this.maxRows && this.renderedRows > this.maxRows) {
+					if (this.maxRows && this.renderedRows > this.maxRows && !this.useHorizontalScroll) {
 						movieElem.remove();
 					}
 					return true;
 				}
 				return false;
 			});
-			this.contentContainer.style.width = `${parseFloat(this.contentContainer.style.width) + 5}px`;
 		}
 
 		const contentbg = this.getElementsByClassName('contentbg')[0] as HTMLElement;
@@ -658,8 +659,10 @@ class PlexMeetsHomeAssistant extends HTMLElement {
 
 				CSS_STYLE.episodeWidth = Math.floor(areaSize / episodesInRow - marginRight);
 				CSS_STYLE.episodeHeight = Math.round(CSS_STYLE.episodeWidth * CSS_STYLE.episodeRatio);
-			} else {
+			} else if (this.renderPageRetries < 10) {
+				// sometimes it loop forever, todo: properly fix!
 				setTimeout(() => {
+					this.renderPageRetries += 1;
 					this.renderPage();
 				}, 250);
 			}